SEPTEMBER 20, 2026
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Case File

CVE-2026-9240

MEDIUM · CVSS 4.3 EPSS 0.20%

Source: NVD + CISA KEV + EPSS · Published 2026-07-09 · Last synced 2026-08-08

CyberRota Analysis

AI-Generated

The Colissimo Officiel plugin for WooCommerce is vulnerable to unauthorized data modification due to a lack of capability checks in the updateShippingMethod() function, allowing authenticated users with Subscriber-level access or higher to alter shipping details of any WooCommerce order. This vulnerability could lead to significant impacts, including incorrect shipment information and potential fraud. WordPress site administrators using this plugin should prioritize applying updates to mitigate the risk of exploitation.

CVE
CVE-2026-9240
Severity
MEDIUM
CVSS
4.3
EPSS
0.20%
WordPress

Original NVD Description

The Colissimo Officiel : Méthodes de livraison pour WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the updateShippingMethod() function (registered to the wp_ajax_lpc_order_affect AJAX action) in versions up to, and including, 2.9.0. This is due to the handler performing no current_user_can() capability check and no nonce verification before reading an attacker-supplied order_id and modifying that order's shipping method, pickup-point meta, and shipping address. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create or modify the shipment information (shipping method, pickup relay data, and shipping address) of arbitrary WooCommerce orders, including orders placed by other users.